# On the structure of some moduli spaces of finite flat group schemes

Eugen Hellmann

Number | 54 |
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Author | Eugen Hellmann |

Project | B07 |

Year | 2008 |

We consider the moduli space, in the sense of Kisin, of finite flat models of a 2-dimensional representation with values in a finite field of the absolute Galois group of a totally ramified extension of Qp. We determine the connected components of this space and describe its irreducible components. These results prove a modified version of a conjecture of Kisin.